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STD Testing in Simi Valley, California

4 STD and HIV testing locations in Simi Valley, including 1 that list free testing.

Verify with the clinic before visiting. Hours, services, fees and appointment rules change. Call ahead to confirm. This directory is for information only and is not medical advice. In an emergency, call 911.

Free Clinic of Simi Valley

2003 Royal Ave, Simi Valley, CA 93065 · (805) 522-3733
Free testing listedChlamydiaGonorrheaSyphilis
Hours not listed

Carbon Health – Simi Valley Clinic

2944 Tapo Canyon Rd, #A, Simi Valley, CA 93063 · (818) 476-4973
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVRapid HIVHepatitis CHepatitis B
Hours not listed

Clinicas del Camino Real Incorporated – Simi Valley-Madera Clinic

1424 Madera Rd, Simi Valley, CA 93065 · (805) 522-5722
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVHepatitis C
Mon 9:00am – 8:00pm; Tue 9:00am – 5:30pm; Wed 9:00am – 5:30pm; Thu 9:00am – 8:00pm; Fri 9:00am – 5:30pm

Clinicas del Camino Real Incorporated – East Simi Valley Health Center

4370 Eve Rd, Simi Valley, CA 93063 · (805) 915-4400
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVHepatitis C
Mon 8:00am – 8:00pm; Tue 8:00am – 8:00pm; Wed 8:00am – 8:00pm; Thu 8:00am – 8:00pm; Fri 8:00am – 6:30pm

Community health centers in Simi Valley

These federally funded health centers (HRSA) offer primary care, usually on a sliding fee scale. Their STD testing services are not confirmed in our data. Call to confirm STD testing.

Mountain View Medical Clinic

1133 E Los Angeles Ave, Simi Valley, CA 93065 · (805) 582-4000
County Of Ventura · Community health center (HRSA). Call to confirm STD testing.

Sierra Vista Family Medical Clinic

1227 E Los Angeles Ave, Simi Valley, CA 93065 · (805) 582-4000
County Of Ventura · Community health center (HRSA). Call to confirm STD testing.

Frequently asked questions

Where can I get STD testing in Simi Valley, CA?

This page lists 4 STD/HIV testing locations in Simi Valley, CA from the CDC NPIN directory, plus 2 community health centers that may offer testing. Call ahead to confirm services and hours.

Is there free STD testing in Simi Valley, CA?

1 of the 4 listed locations say they offer free STI and/or HIV testing. Eligibility can depend on age, income or residency. Many health departments and community health centers also use sliding-scale fees.

Do I need an appointment?

1 locations here say no appointment is required. Others may need an appointment. Call before you go.

Can I get a rapid HIV test?

1 locations here list rapid HIV testing, which usually gives results during the same visit.

Which tests should I ask for?

Common tests include chlamydia, gonorrhea, syphilis, HIV and sometimes herpes or hepatitis. Which ones you need depends on your situation, so a clinician can help you decide. CDC recommends everyone ages 13 to 64 get tested for HIV at least once.

Is STD testing confidential?

Health care providers must keep your health information private. Some public health clinics offer anonymous HIV testing. Ask the clinic about their privacy policy.

Data: CDC NPIN and HRSA. Page built 2026-11-03.